143087760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{198733}}^1$

素因数の和:198752

約数の個数: 60

約数和(自身を含む): 480538812

約数和(自身を除く): 337451052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 198733, 397466, 596199, 794932, 993665, 1192398, 1589864, 1788597, 1987330, 2384796, 2980995, 3179728, 3577194, 3974660, 4769592, 5961990, 7154388, 7949320, 8942985, 9539184, 11923980, 14308776, 15898640, 17885970, 23847960, 28617552, 35771940, 47695920, 71543880, 143087760]

約数ペア:

[(1, 143087760), (2, 71543880), (3, 47695920), (4, 35771940), (5, 28617552), (6, 23847960), (8, 17885970), (9, 15898640), (10, 14308776), (12, 11923980), (15, 9539184), (16, 8942985), (18, 7949320), (20, 7154388), (24, 5961990), (30, 4769592), (36, 3974660), (40, 3577194), (45, 3179728), (48, 2980995), (60, 2384796), (72, 1987330), (80, 1788597), (90, 1589864), (120, 1192398), (144, 993665), (180, 794932), (240, 596199), (360, 397466), (720, 198733)]